You have configured a Central Manager WAE cluster for your customer. After a technician
accidentally unplugs the power cord from the primary Central Manager WAE, the network
administrator calls you to complain that the standby Central Manager WAE did not
automatically assume the primary role. What should you tell this administrator?

A.
Configure LDAP services on the Active Directory server and set LDAP as the primary
login method in Central Manager

B.
You should verify that the datafeed.pollrate setting is configured properly

C.
You should make sure the central manager WAE appliances are on the same subnet

D.
You must manually initiate failover and fallback processes on the WAE